Make brew-bottle an internal command.

Library/Contributions/examples/brew-bottle.rb

@@ -1,34 +0,0 @@
-# Builds binary brew package
-require 'tab'
-
-ARGV.each do|formula|
-  # Get the latest version
-  version = `brew list --versions #{formula}`.split.last
-
-  if version.nil?
-    onoe "Formula not installed: #{formula}"
-    next
-  end
-
-  source = HOMEBREW_CELLAR + formula + version
-  filename = "#{formula}-#{version}-bottle.tar.gz"
-  destination = Pathname.pwd
-
-  tab = Tab.for_keg source
-  if not tab.built_bottle
-    onoe "Formula not installed with '--build-bottle': #{formula}"
-    next
-  end
-
-  HOMEBREW_CELLAR.cd do
-    ohai "Bottling #{formula} #{version}..."
-    # Use gzip, faster to compress than bzip2, faster to uncompress than bzip2
-    # or an uncompressed tarball (and more bandwidth friendly).
-    safe_system 'tar', 'czf', destination/filename, "#{formula}/#{version}"
-    puts "./#{filename}"
-    puts "bottle do"
-    puts "  url 'https://downloads.sf.net/project/machomebrew/Bottles/#{filename}'"
-    puts "  sha1 '#{(destination/filename).sha1}'"
-    puts "end"
-  end
-end

Library/Homebrew/cmd/bottle.rb

@@ -0,0 +1,34 @@
+require 'formula'
+require 'tab'
+
+module Homebrew extend self
+  def formula_bottle_name f
+    "#{f.name}-#{f.version}-bottle.tar.gz"
+  end
+
+  def bottle_formula f
+    return onoe "Formula not installed: #{f.name}" unless f.installed?
+    return onoe "Formula not installed with '--build-bottle': #{f.name}" unless Tab.for_formula(f).built_bottle
+
+    directory = Pathname.pwd
+    filename = formula_bottle_name f
+
+    HOMEBREW_CELLAR.cd do
+      ohai "Bottling #{f.name} #{f.version}..."
+      # Use gzip, faster to compress than bzip2, faster to uncompress than bzip2
+      # or an uncompressed tarball (and more bandwidth friendly).
+      safe_system 'tar', 'czf', directory/filename, "#{f.name}/#{f.version}"
+      puts "./#{filename}"
+      puts "bottle do"
+      puts "  url 'https://downloads.sf.net/project/machomebrew/Bottles/#{filename}'"
+      puts "  sha1 '#{(directory/filename).sha1}'"
+      puts "end"
+    end
+  end
+
+  def bottle
+    ARGV.formulae.each do|f|
+      bottle_formula Formula.factory f
+    end
+  end
+end